I need help to figure out what is the correct way to code and bill the MRI IAC , internal Auditory Canal, when I have both the MRI of brain and IAC requested by the referring physician .I have some documentation from AMA stating that if two separate and distinct MRI studies are performed, likebrain and IACs, it would be appropriate to code brain twice with a modifier 59 appended to the second study. My question is that is there anywhere a documentation regarding the billing of IAC that I can use when billing and coding?
Tags: 59, Billing, IAC, modifier, MRI, Using